[PATCH v2 05/11] ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn

Mario Limonciello
2024-09-03T20:37:13Z

If the boost ratio isn't calculated properly for the system for any
reason this can cause other problems that are non-obvious.

Raise all messages to warn instead.

Suggested-by: Perry Yuan <Perry.Yuan@amd.com>
Reviewed-by: Perry Yuan <perry.yuan@amd.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
arch/x86/kernel/acpi/cppc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/acpi/cppc.c b/arch/x86/kernel/acpi/cppc.c
index e65c77afab318..f0328ce98a8fe 100644
--- a/arch/x86/kernel/acpi/cppc.c
+++ b/arch/x86/kernel/acpi/cppc.c
@@ -75,19 +75,19 @@ static void amd_set_max_freq_ratio(void)

rc = cppc_get_perf_caps(0, &perf_caps);
if (rc) {
- pr_debug("Could not retrieve perf counters (%d)\n", rc);
+ pr_warn("Could not retrieve perf counters (%d)\n", rc);
return;
}

rc = amd_get_boost_ratio_numerator(0, &numerator);
if (rc) {
- pr_debug("Could not retrieve highest performance (%d)\n", rc);
+ pr_warn("Could not retrieve highest performance (%d)\n", rc);
return;
}
nominal_perf = perf_caps.nominal_perf;

if (!nominal_perf) {
- pr_debug("Could not retrieve nominal performance\n");
+ pr_warn("Could not retrieve nominal performance\n");
return;
}

--
2.43.0